! Started logfile: J0906-2019_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:29:17 2016 obs J0906-2019_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0906-2019_S_2014_12_20_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975617 visibilities/baseline/integration-bin. ! Found source: J0906-2019 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 344 lines of history. ! ! Reading 12644 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0906-2019_S_2014_12_20_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.740771Jy sigma=0.007067 ! Fit after self-cal, rms=0.696829Jy sigma=0.006659 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.52 mas, bmaj=6.631 mas, bpa=-4.499 degrees ! Estimated noise=995.459 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.221789 Jy ! Component: 100 - total flux cleaned = 0.295644 Jy ! Total flux subtracted in 100 components = 0.295644 Jy ! Clean residual min=-0.011686 max=0.033861 Jy/beam ! Clean residual mean=-0.000047 rms=0.003581 Jy/beam ! Combined flux in latest and established models = 0.295644 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.295644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117681Jy sigma=0.001052 ! Fit after self-cal, rms=0.117641Jy sigma=0.001051 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0387278 Jy ! Component: 100 - total flux cleaned = 0.0610952 Jy ! Total flux subtracted in 100 components = 0.0610952 Jy ! Clean residual min=-0.008212 max=0.011248 Jy/beam ! Clean residual mean=-0.000020 rms=0.002025 Jy/beam ! Combined flux in latest and established models = 0.356739 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.356739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098934Jy sigma=0.000877 ! Fit after self-cal, rms=0.098926Jy sigma=0.000876 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.11 mas, bmaj=7.766 mas, bpa=-5.463 degrees ! Estimated noise=666.411 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177139 Jy ! Component: 100 - total flux cleaned = 0.0272154 Jy ! Component: 150 - total flux cleaned = 0.032849 Jy ! Component: 200 - total flux cleaned = 0.0361921 Jy ! Total flux subtracted in 200 components = 0.0361921 Jy ! Clean residual min=-0.009262 max=0.005736 Jy/beam ! Clean residual mean=-0.000007 rms=0.001756 Jy/beam ! Combined flux in latest and established models = 0.392931 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 52 components and 0.392931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095017Jy sigma=0.000851 ! Fit after self-cal, rms=0.095021Jy sigma=0.000851 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.86 HN 1.01 KP 1.10 ! LA 0.97 MK 1.02 NL 0.99 OV 0.98 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.08 KP 1.06 ! LA 0.94 MK 1.02 NL 1.00 OV 1.01 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.17 HN 1.07 KP 0.94 ! LA 0.77 MK 1.01 NL 1.10 OV 0.95 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 1.02 KP 0.91 ! LA 0.82 MK 0.97 NL 1.04 OV 0.99 ! PT 1.05 SC 0.96 ! ! ! Fit before self-cal, rms=0.095021Jy sigma=0.000851 ! Fit after self-cal, rms=0.085763Jy sigma=0.000784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.122 mas, bmaj=7.784 mas, bpa=-5.384 degrees ! Estimated noise=668.474 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000485772 Jy ! Component: 100 - total flux cleaned = -0.000416929 Jy ! Component: 150 - total flux cleaned = -0.000443394 Jy ! Component: 200 - total flux cleaned = -0.000466546 Jy ! Total flux subtracted in 200 components = -0.000466546 Jy ! Clean residual min=-0.002231 max=0.002754 Jy/beam ! Clean residual mean=-0.000001 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.392464 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 53 components and 0.392464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085738Jy sigma=0.000783 ! Fit after self-cal, rms=0.085719Jy sigma=0.000783 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085719Jy sigma=0.000783 ! Fit after self-cal, rms=0.085682Jy sigma=0.000782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.12 mas, bmaj=7.81 mas, bpa=-5.346 degrees ! Estimated noise=668.357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000147016 Jy ! Component: 100 - total flux cleaned = -0.000176027 Jy ! Component: 150 - total flux cleaned = -0.000225122 Jy ! Component: 200 - total flux cleaned = -0.000246468 Jy ! Total flux subtracted in 200 components = -0.000246468 Jy ! Clean residual min=-0.002196 max=0.002141 Jy/beam ! Clean residual mean=-0.000000 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.392218 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.392218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085665Jy sigma=0.000781 ! Fit after self-cal, rms=0.085667Jy sigma=0.000781 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.52195e-05 Jy ! Component: 100 - total flux cleaned = -9.38241e-05 Jy ! Component: 150 - total flux cleaned = -0.00011106 Jy ! Component: 200 - total flux cleaned = -0.00012656 Jy ! Total flux subtracted in 200 components = -0.00012656 Jy ! Clean residual min=-0.002190 max=0.002133 Jy/beam ! Clean residual mean=-0.000000 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.392091 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 57 components and 0.392091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085660Jy sigma=0.000781 ! Fit after self-cal, rms=0.085659Jy sigma=0.000781 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085659Jy sigma=0.000781 ! Fit after self-cal, rms=0.085718Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.119 mas, bmaj=7.818 mas, bpa=-5.363 degrees ! Estimated noise=668.388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00029052 Jy ! Component: 100 - total flux cleaned = -0.000271957 Jy ! Component: 150 - total flux cleaned = -0.000272108 Jy ! Component: 200 - total flux cleaned = -0.000302149 Jy ! Total flux subtracted in 200 components = -0.000302149 Jy ! Clean residual min=-0.002149 max=0.002123 Jy/beam ! Clean residual mean=-0.000000 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.391789 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 58 components and 0.391789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085709Jy sigma=0.000781 ! Fit after self-cal, rms=0.085709Jy sigma=0.000781 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.22031e-05 Jy ! Component: 100 - total flux cleaned = -4.55602e-05 Jy ! Component: 150 - total flux cleaned = -5.77601e-05 Jy ! Component: 200 - total flux cleaned = -6.88657e-05 Jy ! Total flux subtracted in 200 components = -6.88657e-05 Jy ! Clean residual min=-0.002140 max=0.002117 Jy/beam ! Clean residual mean=-0.000000 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.39172 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 0.39172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085706Jy sigma=0.000781 ! Fit after self-cal, rms=0.085705Jy sigma=0.000781 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085705Jy sigma=0.000781 ! Fit after self-cal, rms=0.085759Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.616 mas, bmaj=16.06 mas, bpa=-1.938 degrees ! Estimated noise=846.571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000346051 Jy ! Component: 100 - total flux cleaned = 0.00029475 Jy ! Component: 150 - total flux cleaned = 0.00025831 Jy ! Component: 200 - total flux cleaned = 0.000243081 Jy ! Total flux subtracted in 200 components = 0.000243081 Jy ! Clean residual min=-0.002256 max=0.002547 Jy/beam ! Clean residual mean=0.000001 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.391964 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.391964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085762Jy sigma=0.000781 ! Fit after self-cal, rms=0.085755Jy sigma=0.000781 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.43801e-05 Jy ! Component: 100 - total flux cleaned = 1.18351e-05 Jy ! Component: 150 - total flux cleaned = -3.78831e-06 Jy ! Component: 200 - total flux cleaned = -2.86927e-05 Jy ! Total flux subtracted in 200 components = -2.86927e-05 Jy ! Clean residual min=-0.002263 max=0.002517 Jy/beam ! Clean residual mean=0.000001 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.391935 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.391935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085761Jy sigma=0.000781 ! Fit after self-cal, rms=0.085755Jy sigma=0.000781 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.119 mas, bmaj=7.825 mas, bpa=-5.381 degrees ! Estimated noise=668.517 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.119 x 7.825 at -5.381 degrees (North through East) ! Clean map min=-0.0019438 max=0.30252 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.522 mas, bmaj=6.67 mas, bpa=-4.286 degrees ! Estimated noise=997.306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.221955 Jy ! Component: 100 - total flux cleaned = 0.296261 Jy ! Component: 150 - total flux cleaned = 0.334386 Jy ! Component: 200 - total flux cleaned = 0.356214 Jy ! Total flux subtracted in 200 components = 0.356214 Jy ! Clean residual min=-0.004681 max=0.010925 Jy/beam ! Clean residual mean=-0.000018 rms=0.001351 Jy/beam ! Combined flux in latest and established models = 0.356214 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.356214 Jy ! Inverting map and beam ! Estimated beam: bmin=3.119 mas, bmaj=7.825 mas, bpa=-5.381 degrees ! Estimated noise=668.517 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169499 Jy ! Component: 100 - total flux cleaned = 0.0250602 Jy ! Component: 150 - total flux cleaned = 0.0293062 Jy ! Component: 200 - total flux cleaned = 0.0316317 Jy ! Total flux subtracted in 200 components = 0.0316317 Jy ! Clean residual min=-0.002187 max=0.002730 Jy/beam ! Clean residual mean=-0.000003 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.387845 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 78 components and 0.387845 Jy ! Inverting map ! Added new window around map position (4.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254406 Jy ! Component: 100 - total flux cleaned = 0.00379205 Jy ! Component: 150 - total flux cleaned = 0.00454294 Jy ! Component: 200 - total flux cleaned = 0.00475893 Jy ! Total flux subtracted in 200 components = 0.00475893 Jy ! Clean residual min=-0.001983 max=0.001946 Jy/beam ! Clean residual mean=0.000001 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.392604 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 104 components and 0.392604 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.616 mas, bmaj=16.06 mas, bpa=-1.938 degrees ! Estimated noise=846.571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000572214 Jy ! Component: 100 - total flux cleaned = 0.000600884 Jy ! Component: 150 - total flux cleaned = 0.000600146 Jy ! Component: 200 - total flux cleaned = 0.0006001 Jy ! Total flux subtracted in 200 components = 0.0006001 Jy ! Clean residual min=-0.002099 max=0.002127 Jy/beam ! Clean residual mean=0.000004 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.393204 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.95996e-09 Jy ! Component: 100 - total flux cleaned = -4.30724e-07 Jy ! Component: 150 - total flux cleaned = -5.8963e-08 Jy ! Component: 200 - total flux cleaned = 1.04676e-05 Jy ! Total flux subtracted in 200 components = 1.04676e-05 Jy ! Clean residual min=-0.002095 max=0.002120 Jy/beam ! Clean residual mean=0.000004 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.393215 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 115 components and 0.393215 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.119 mas, bmaj=7.825 mas, bpa=-5.381 degrees ! Estimated noise=668.517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.69323e-05 Jy ! Component: 100 - total flux cleaned = -8.75843e-05 Jy ! Component: 150 - total flux cleaned = -8.78702e-05 Jy ! Component: 200 - total flux cleaned = -8.76889e-05 Jy ! Total flux subtracted in 200 components = -8.76889e-05 Jy ! Clean residual min=-0.001942 max=0.001911 Jy/beam ! Clean residual mean=0.000001 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.393127 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 130 components and 0.393127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085680Jy sigma=0.000781 ! Fit after self-cal, rms=0.085674Jy sigma=0.000781 wmodel J0906-2019_S_2014_12_20_pus_map.mod ! Writing 130 model components to file: J0906-2019_S_2014_12_20_pus_map.mod wobs J0906-2019_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0906-2019_S_2014_12_20_pus_uvs.fits wwins J0906-2019_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0906-2019_S_2014_12_20_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 3.33944e-06 Jy ! Component: 100 - total flux cleaned = 6.75404e-05 Jy ! Component: 150 - total flux cleaned = 0.000252199 Jy ! Component: 200 - total flux cleaned = 0.00040157 Jy ! Component: 250 - total flux cleaned = 0.000517938 Jy ! Component: 300 - total flux cleaned = 0.000631565 Jy ! Component: 350 - total flux cleaned = 0.000687825 Jy ! Component: 400 - total flux cleaned = 0.000877429 Jy ! Component: 450 - total flux cleaned = 0.0010095 Jy ! Component: 500 - total flux cleaned = 0.00113939 Jy ! Component: 550 - total flux cleaned = 0.00131733 Jy ! Component: 600 - total flux cleaned = 0.00141665 Jy ! Component: 650 - total flux cleaned = 0.00158824 Jy ! Component: 700 - total flux cleaned = 0.00168414 Jy ! Component: 750 - total flux cleaned = 0.00173181 Jy ! Component: 800 - total flux cleaned = 0.00184802 Jy ! Component: 850 - total flux cleaned = 0.00191623 Jy ! Component: 900 - total flux cleaned = 0.00205131 Jy ! Component: 950 - total flux cleaned = 0.00213946 Jy ! Component: 1000 - total flux cleaned = 0.00213977 Jy ! Component: 1050 - total flux cleaned = 0.00224782 Jy ! Component: 1100 - total flux cleaned = 0.00233263 Jy ! Component: 1150 - total flux cleaned = 0.00237453 Jy ! Component: 1200 - total flux cleaned = 0.00241558 Jy ! Component: 1250 - total flux cleaned = 0.00243608 Jy ! Component: 1300 - total flux cleaned = 0.00257671 Jy ! Component: 1350 - total flux cleaned = 0.00257624 Jy ! Component: 1400 - total flux cleaned = 0.00261562 Jy ! Component: 1450 - total flux cleaned = 0.00267299 Jy ! Component: 1500 - total flux cleaned = 0.00263511 Jy ! Component: 1550 - total flux cleaned = 0.00272921 Jy ! Component: 1600 - total flux cleaned = 0.00271092 Jy ! Component: 1650 - total flux cleaned = 0.00280287 Jy ! Component: 1700 - total flux cleaned = 0.00283927 Jy ! Component: 1750 - total flux cleaned = 0.00287504 Jy ! Component: 1800 - total flux cleaned = 0.00287486 Jy ! Component: 1850 - total flux cleaned = 0.00289236 Jy ! Component: 1900 - total flux cleaned = 0.00289252 Jy ! Component: 1950 - total flux cleaned = 0.00294437 Jy ! Component: 2000 - total flux cleaned = 0.00296122 Jy ! Component: 2050 - total flux cleaned = 0.00299481 Jy ! Component: 2100 - total flux cleaned = 0.00299471 Jy ! Component: 2150 - total flux cleaned = 0.0029448 Jy ! Component: 2200 - total flux cleaned = 0.00301048 Jy ! Component: 2250 - total flux cleaned = 0.0030429 Jy ! Component: 2300 - total flux cleaned = 0.00301057 Jy ! Component: 2350 - total flux cleaned = 0.0029948 Jy ! Component: 2400 - total flux cleaned = 0.00302647 Jy ! Component: 2450 - total flux cleaned = 0.00304237 Jy ! Component: 2500 - total flux cleaned = 0.00299596 Jy ! Component: 2550 - total flux cleaned = 0.00301149 Jy ! Component: 2600 - total flux cleaned = 0.00301146 Jy ! Component: 2650 - total flux cleaned = 0.00301154 Jy ! Component: 2700 - total flux cleaned = 0.0030415 Jy ! Component: 2750 - total flux cleaned = 0.00307133 Jy ! Component: 2800 - total flux cleaned = 0.00307137 Jy ! Component: 2850 - total flux cleaned = 0.00310078 Jy ! Component: 2900 - total flux cleaned = 0.00317349 Jy ! Component: 2950 - total flux cleaned = 0.00317326 Jy ! Component: 3000 - total flux cleaned = 0.00313018 Jy ! Component: 3050 - total flux cleaned = 0.00315874 Jy ! Component: 3100 - total flux cleaned = 0.00315867 Jy ! Component: 3150 - total flux cleaned = 0.00313065 Jy ! Component: 3200 - total flux cleaned = 0.00315858 Jy ! Component: 3250 - total flux cleaned = 0.00320005 Jy ! Component: 3300 - total flux cleaned = 0.00318639 Jy ! Component: 3350 - total flux cleaned = 0.00317276 Jy ! Component: 3400 - total flux cleaned = 0.00317281 Jy ! Component: 3450 - total flux cleaned = 0.00322651 Jy ! Component: 3500 - total flux cleaned = 0.00325318 Jy ! Component: 3550 - total flux cleaned = 0.00329308 Jy ! Component: 3600 - total flux cleaned = 0.00326677 Jy ! Component: 3650 - total flux cleaned = 0.00331904 Jy ! Component: 3700 - total flux cleaned = 0.00335781 Jy ! Component: 3750 - total flux cleaned = 0.0033578 Jy ! Component: 3800 - total flux cleaned = 0.00339624 Jy ! Component: 3850 - total flux cleaned = 0.00335807 Jy ! Component: 3900 - total flux cleaned = 0.0033961 Jy ! Component: 3950 - total flux cleaned = 0.00342124 Jy ! Component: 4000 - total flux cleaned = 0.00345873 Jy ! Component: 4050 - total flux cleaned = 0.00347109 Jy ! Total flux subtracted in 4096 components = 0.00353267 Jy ! Clean residual min=-0.000880 max=0.000731 Jy/beam ! Clean residual mean=0.000001 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.39666 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 425 components and 0.39666 Jy ![Exited script file: muppet] wmap "J0906-2019_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.119 x 7.825 at -5.381 degrees (North through East) ! Clean map min=-0.0013158 max=0.30487 Jy/beam ! Writing clean map to FITS file: J0906-2019_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.304869 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000228133 device "J0906-2019_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0906-2019_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.22449 0.22449 0.448981 0.897961 1.79592 3.59184 7.18369 14.3674 28.7348 57.4695 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.304 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.119 x 7.825 at -5.381 degrees (North through East) ! Clean map min=-0.0013158 max=0.30487 Jy/beam quit ! Quitting program ! Log file J0906-2019_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:29:23 2016